Mini Spider Cranes

UNIC UM325 - Lithium-Ion Pop-up Spider Crane

Powered by lithium-ion technology and a high-capacity battery pack with the ability to charge while in operation, the UM325 Pop-Up Crane ensures sustained power, contributing to reduced carbon emissions and eco-friendly, green lifting practices.

Total width 0.75m
Non-marking tracks
Max working radius 15.7m
Max lifting height 17.5m
Powered by a maintenance-free 159Ah lithium-ion battery
Continuous operation while charging
Auto-levelling system making setup easy
Pick & carry capacity: 500kg
Five-section derricking boom & four-section telescoping jib
Unique pop-up column reduces rear swing overhang
Full colour, high resolution i4500 SLI system
Five position, three extension variable outrigger system
Radio remote control with feedback display as standard
Intelligent power activation for economy and ecology
Low noise output
Zero emissions

Capacity: 3.2t x 2.2m
Max Lifting Height: 17.5m
Total Width: 750-1110mm
Weight: 3830kg

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Features

Technical Table

Dimensions

Fall Stages

Working Range - MAX+

Working Range - MAX

Working Range - MID

Working Range - MIN

Main Boom Rated Loads

Pick & Carry Rated Loads

Outrigger Radius Dimensions

Outrigger Positions

Variable Outrigger Working Modes

Specification

Its extendable tracks provide heightened stability and manoeuvrability, facilitating seamless navigation across many terrains. Standard features include a 2.9m – 10.0m main boom and a hydraulic telescoping luffing jib/searcher hook attachment with a maximum capacity of 1000kg, extension range from 2.0m to 5.7m, and a luffing range of -10° to 80° offset. With these capabilities, the UNIC UM325 achieves an impressive maximum lifting height of 17.5m and a maximum working radius of 15.7m.

The flexible variable outrigger design, featuring five offsetable angles and three extensions, allows operation in tighter spaces without compromising load ratings. The pop-up turret design reduces the rear overhang, enabling the crane to work closer to walls and obstacles.

Fully radio remote-controlled, the UM325 ensures a swift and precise setup for lifting operations, travelling, setup, outrigger deployment, auto-levelling, and pick and carry modes. Additionally, the UM325 comes with non-marking tracks as standard to prioritise surface protection.

If you are looking to hire or purchase a UNIC UM325 - Mini Spider Crane, or require any further information, contact GGR Group today.

Dimensions

Capacity:

3.2t x 2.2m

Maximum Working Radius:

9.8m (15.7m with hydraulic jib, 15.6m with searcher hook)

Maximum Lifting Height:

10.9m (16.4m with hydraulic jib, 17.5m with searcher hook)

Rope Length:

8mm x 59m

Length (Folded):

3130mm

Width (Folded):

750mm

Height (Folded):

1945mm

Weight (Unladen):

3830kg

Traction System

Drive:

hydrostatic 2-speed, stepless forward and reverse

Travel Speed:

0 - 2.0km/h

Gradeability:

± 20˚ (vertical) 10° (traverse)

Track Ground Length:

1370mm

Track Ground Pressure:

68.2kPa (0.70kg/cm2)

Track Width:

200mm

Steering Angle:

Min Turning Radius:

Front Tyre Size:

Rear Tyre Size:

Power Plant

Fuel:

Manufacturer:

Maximum Output:

Starting Method:

Tank Capacity:

Electric Motor Power:

Electric Motor Voltage:

Battery Charger:

Telescopic System

Hook Speed:

6.0 (9.0)m/min (4-fall), 12.0 (18.0)m/min (2-fall), 24.0 (36.0)m/min (1-fall)

Boom Length:

2.895 - 10.075m

Telescoping Speed:

7.18m/34 seconds

Boom Type:

5 section, hydraulically telescoping boom, hexagonal box construction

Derricking Angle/Speed:

Slewing Angle/Speed:

360˚ (continuous) 1.2 rpm

Equipment

Standard Equipment:

computer controlled moment limiter (safe load indicator), radio remote control with feedback display, overwinding alarm, computer controlled intelligent voice warning system, multi-function operation by radio remote control, intelligent power activation, automatic hook stow, overload warning lamps, variable outriggers, virtual wall, slew, height and radius range limitation, non-marking tracks, 4-fall hook block, single-line hook, searcher hook, extendable tracks

Optional Equipment: